baber/WOPTO huggingface dataset:
Patent DE-3166142-D1 (DE)
Title: Infusion solution for the protection of the liver and the improvement of its functioning, and process for its production
Inventor: JERETIN STOJAN DR
IPC: A61K31/70
Filed: 1981-06-01
Granted: 1984-10-25
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL Infusion solution, for protecting the liver and for improving its function, containing L-arginine, malic acid, L-asparaginic acid, malate ions and carbohydrates, characterized in that it additionally contains 2-15 g/litre of L-carnitine (beta-hydroxytrimethylammonium-butyrobetaine). 1. Claim for the contracting State : AT Process for the preparation of an infusion solution, for protecting the liver and for improving its function, containing L-arginine, malic acid, L-asparaginic acid, malate ions and carbohydrates, characterized in that the L-arginine, the L-asparaginic acid and, where relevant, L-ornithine and L-carnitine (beta-hydroxytrimethyl-ammonium-butyrobetaine) in the form of its inner salt or a pharmaceutically acceptable acid addition salt are dissolved, together or successively, in warm water, after which the malic acid and the carbohydrates, preferably glucose, and, if appropriate, electrolytes, organic phosphates which occur in the human organism and are either intermediate products of human carbohydrate metabolism or are closely related to these, and, if desired, other conventional additives are added and, after any necessary adjustment of the pH value to within the physiological range, the solution is made up to the desired volume with water, the amount of L-carnitine being 2-15 g/litre.
Patent DE-3166495-D1 (DE)
Title: Process for preparing perfuming compositions and perfumed products, and compositions and products so obtained
Inventor: BREANT CLAUDE
IPC: C11B9/00
Filed: 1981-09-21
Granted: 1984-11-08
Abstract: Scents and perfumed compositions include, as an odorant therefor, an olfactory affecting amount of N,N-dimethyloctanamide.
Patent DE-3168506-D1 (DE)
Title: Interchangeable device for axially moving the stopper of a tundish
Inventor: DELLA VEDOVA FERRUCCIO
IPC: B22D11/16
Filed: 1981-09-17
Granted: 1985-03-07
Abstract: The invention concerns a commutable device for regulating the stopper (47) of a ladle (60), whereby the stopper (47) immersed in the ladle (60) is connected to a shaft (50) which moves in a direction axial to the stopper (47) itself and which comprises advantageously a tract (58) cooperating with axial drive means (57), said device including in mutual cooperation and coordination: - an actuator means (14) cooperating with said axial drive means (57), whereby intermediate safety means are advantageously present, - and means to control and regulate the actuator means (14).
Patent DE-3168616-D1 (DE)
Title: Process for preparing beta-hydroxybutyric acid
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1981-06-26
Granted: 1985-03-14
Abstract: Poly- beta -hydroxybutyrates obtained by biosynthesis are hydrolyzed in a reaction mixture containing poly- beta -hydroxybutyrates, water and an acid catalyst, in a solvent.
Patent DE-3172579-D1 (DE)
Title: A foam composite material impregnated with resin
Inventor: ANDERSSON BENGT
IPC: C08J9/32
Filed: 1981-05-06
Granted: 1985-11-14
Abstract: The invention relates to a foam composite material which comprises a material in web form impregnated with a curable resin. The resin in the foam composite material is in the B-stage. The foam composite material further contains expanded thermoplastic particles which are essentially uniformly distributed in the resin and in the web material. The invention also relates to laminates prepared by use of the foam composite material and a method for the manufacture of such laminates.
Patent DE-3260409-D1 (DE)
Title: Installation for injecting materials into a steel melt
Inventor: MAILLIET PIERRE
IPC: F27D3/18
Filed: 1982-01-11
Granted: 1984-08-30
Abstract: 1. Apparatus for holding and guiding an immersion lance through which products are introduced into a steel melt by means of a carrier gas characterized by the fact that the apparatus has two arms (4, 5) flexibly interconnected by a shaft (15g) as well as two guide arms (6, 7) parallel to the arms (4, 5) a central bracket (3), an immersion lance mounting support (11) and a device (13) for raising and lowering the two arms (4, 5) with the immersion lance (2), acting on one of the guide arms (7), the two arms (4, 5) being connected, at their respective ends opposite to said shaft (15g) and via a shaft (15b) and a shaft (15j) respectively, to the bracket (3) and to the lance mounting support (11) respectively.
Patent DE-3261094-D1 (DE)
Title: Endoscope apparatus
Inventor: HATTORI SHINICHIRO
IPC: A61B1/04
Filed: 1982-03-11
Granted: 1984-12-06
Abstract: In a camera attached to the eyepiece section of an endoscope is arranged a photoelectric element for generating photoelectric signal corresponding to the brightness of light reflected from an object and transmitted through an image guide in the endoscope. The photoelectric signal of the photoelectric element is converted by a current-voltage converter/integrator circuit to an observation light control signal at the time of observation while to photographing light control signal at the time of photographing. The current-voltage converter/integrator circuit also generates sync signal in response to the release action. Each of the observation light control signal, sync signal and photographing light control signal is transmitted to a light supply unit through a signal transmission line. The signal transmitted is judged through the light supply unit to be observation light control signal, sync signal or photographing light control signal according to its polarity and level. The light control of an observation light source or photographing light source is achieved according to signal judged.
Patent DE-3262120-D1 (DE)
Title: Brominated sucrose derivatives
Inventor: JACKSON GRAHAM
IPC: C07H5/02
Filed: 1982-05-17
Granted: 1985-03-14
Abstract: Compounds of the general formula (I) are potent sweeteners, especially 4,1',6'-tribromo-4,1',6'-trideoxygalactosucrose:   <IMAGE> (I)  in which R' represents a chlorine or bromine atom; R2 and R3 respectively represent a hydroxy group and a hydrogen atom or a hydrogen atom and a chlorine or bromine atom; R4 represents a chlorine or bromine atom; at least one of R', R3 and R4 representing a bromine atom.
Patent DE-3264834-D1 (DE)
Title: Process for rounding-off the bristle ends of a brush
Inventor: D ARGEMBEAU ETIENNE YVES G J
IPC: A46B3/06
Filed: 1982-03-04
Granted: 1985-08-29
Abstract: The invention relates to a brush provided with bristles made of an organic thermoplastic synthetic material such as nylon, particularly a tooth-brush. The free ends of the bristles which are sharp and therefore able to damage soft surfaces are made round by a heat treatment. The bristle ends are preferably submitted to a laser beam treatment, the source of laser beams being preferably placed below the bristle ends. Particularly, the brush and the heat source are submitted to a relative movement and the heat treatment takes place in an atmosphere of an inert gas. The invention relates also to a brush, preferably a tooth brush, having a head carrying a plurality of monofilaments made of an organic thermoplastic synthetic material. The monofilaments are tangentially welded to each other in a hole provided in said head, so that a plurality of capillary channels is obtained, said channels being open, on the one hand, on the side where the filaments protrude from the brush head and, on the other hand, on the side of the brush head opposite to the side carrying the protruding monofilaments. Impurities may thus be removed through the open-ended capillary channels, when the brush is cleaned.
Patent DE-3272002-D1 (DE)
Title: Method and apparatus for cutting wheels of cheese into small pieces, in particular of emmentaler
Inventor: DELTEIL URBAIN
IPC: B26D3/24
Filed: 1982-04-29
Granted: 1986-08-21
Abstract: 1. Method of obtaining arc-shaped blocks of cheese from a round whole-cheese, whereby the latter is cut beforehand along one or two of its diameters into half-cheeses (M) or quarter-cheeses (M1), characterised in that ring portions are cut from each of these parts and that finally these ring portions are divided into segments by means of radial cuts.
Patent DE-3364695-D1 (DE)
Title: Continuous press, particularly for pressing beet pulp and other products containing juices
Inventor: BERRY JEAN LUC
IPC: B30B9/20
Filed: 1983-05-18
Granted: 1986-08-28
Abstract: The present invention relates to a continuous press for pressing beet pulp and other juice-containing materials, and comprising a wheel (10, 12) which rotates about its own axis inside an eccentric rotatable ring (16) which is pressed against the wheel, and which has an inside diameter larger than the outside diameter of the wheel. The axial ends of a pressure region are closed by cheek plates (48) in the form of rings of smaller diameter than the wheel. These plates are pressed against the inside surface of a wheel rim (12) by pressure wheels (58). They prevent material from escaping from the pressing region, but being of small diameter, they allow material to be inserted and removed from the wheel-ring assembly up and downstream respectively from the pressing region.
Patent DE-3368225-D1 (DE)
Title: Method of manufacturing contact lenses by moulding, and apparatus therefor
Inventor: FEURER BERNARD
IPC: H05B6/30
Filed: 1983-02-28
Granted: 1987-01-22
Abstract: The invention concerns a method and an apparatus for manufacturing a contact lens, through molding within water-tight molds. The polymerization of lenses is insured by arranging a number of molds within one or several sealed metallic chambers (9) constituting a resonant cavity of a unique mode for an ultra high frequency wave; these molds are positioned in an area of the cavity where the electromagnetic field approximately of ultra high frequency waves is homogeneous, and are distributed so that the amounts of basic composition to be polymerized act as a load fitted to the inside of said cavity.
Patent DE-3374391-D1 (DE)
Title: Method of repairing turbine blade
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/04
Filed: 1983-02-18
Granted: 1987-12-17
Abstract: A method of repairing in a turbine blade (10) having a lacing wire hole (13), said method comprising the steps of: (a) removing the lacing wire (15) and any damaged material from the blade (10) around the lacing wire hole (13);  (b) inserting a piece of new material (21) in said lacing wire hole; (c) securing said piece of material (21) in place by fused metal (27, 28); (d) subjecting at least that part of the blade to which repair has been effected to a heat treatment process to relieve residual stress; (e) machining the repaired part of the blade (10) to return the blade to its original form  (f) reforming the lacing wire hole (13). Such a method of repair reduces the occurence of residual stress in the turbine blade due to repair and reduces the risk of premature damage to the repaired area.
Patent DE-3376805-D1 (DE)
Title: Centrifuge
Inventor: LOLACHI HOUSHANG DR
IPC: B04B5/00
Filed: 1983-11-15
Granted: 1988-07-07
Abstract: A centrifugal apparatus, in particular a flow-through centrifugal apparatus for processing biological fluids in continuous fluid communication, has a flexible tube securely fixed to a rotatably processing chamber and a stationary terminal coaxially above said processing chamber, and being formed in a loop around the outer periphery of said processing chamber so as, in operation, to orbit said loop around said processing chamber at half the rotational speed thereof to avoid twisting or drilling of said tube. To guide said loop of tube in its orbital movement, a rotating frame is provided also rotating at half the speed of the processing chamber. The drive trains for said processing chamber and said rotating frame, respectively, each comprise an individual drive shaft each drivingly connected separate from the other to a drive motor. This avoids any necessity of reversal of rotational direction in the drive trains and allows for a compact and simple construction with a minimum of rotating masses.
Patent DE-3464359-D1 (DE)
Title: Process of manufacturing optical fibres of extremely low loss in the medium infrared
Inventor: ROBA GIACOMO
IPC: C07C13/04
Filed: 1984-09-14
Granted: 1987-07-30
Abstract: The process of manufacturing optical fibers of extremely low loss in the medium infrared permits the fabrication of glass preforms having as basic materials metal-fluorides obtained from vapor-phase reactants.
Patent DE-3466203-D1 (DE)
Title: Device for winding a plurality of printed sheets
Inventor: MERKLI PETER
IPC: B65H39/14
Filed: 1984-07-30
Granted: 1987-10-22
Abstract: Partly overlapping sheets of a scalloped stream of sheets are transported against one side of a flexible band which is being convoluted onto a first core so that the sheets form convolutions which alternate with the convolutions of the band. The latter is drawn off a second core which is coaxial with the first core, and such band is trained over a set of pulleys which cause it to advance substantially tangentially of and between the axial ends of the first core. The two cores can be driven and braked independently of one another and are mounted in a common frame. The second core is driven by a shaft which rotatably mounts the first core.
Patent DE-3469979-D1 (DE)
Title: Improved electrolyte for zinc-bromine batteries
Inventor: KANTNER EDWARD
IPC: H01M10/36
Filed: 1984-11-26
Granted: 1988-04-21
Abstract: The coulombic efficiency of aqueous zinc bromine batteries can be increased if, in addition to the bromide ions required to be present in the electrolyte to charge the cell to rated capacity, chloride ions are added to the electrolyte in amounts sufficient to reduce the amount of free bromine present in the electrolyte during operation of the cell.
Patent DE-3474073-D1 (DE)
Title: Camera attachment for enabling photographing of transparencies in a slide projector
Inventor: HURVITZ JAMES S
IPC: G03B27/62
Filed: 1984-04-04
Granted: 1988-10-20
Abstract: A camera attachment for photographing color transparencies in a slide projector. The attachment includes an elongated tubular connector, one end of which is threaded to be attached in the lens mounting opening of a single lens reflex camera, and the other end is adapted to be received within the lens assembly receptacle of a slide projector, a lens assembly located in the connector intermediate the ends for focusing an image from a slide in the projector onto the film plane of the camera, a neutral density filter in the connector spaced from the lens assembly and a light diffusing screen to be placed in the projector between the slide and the light source.
Patent DE-3474137-D1 (DE)
Title: Moulding glass parisons
Inventor: BROWN ROY
IPC: C03B40/027
Filed: 1984-12-21
Granted: 1988-10-27
Abstract: Apparatus for spraying lubricant into closed moulds (19) of a glass forming machine has the spray outlets (88) on a carrier structure (30-34,90-96) which is pivoted on the funnel arm shaft (10) of the machine. For lubrication a pneumatic cylinder (60, 108) couples it to its support (40), fast with the funnel arm shaft so that the carrier and spray outlets are moved over the moulds. During a moulding cycle the carrier is held back operative by a spring (50) so the funnels (14) can be used normally.
Patent DE-3480862-D1 (DE)
Inventor: MASHIMO SATOSHI
IPC: F16G1/28
Filed: 1984-09-27
Granted: 1990-02-01
Abstract: A toothed belt (10) having a fabric (13) adhered to the toothed portion of the belt formed of synthetic resin yarns having an ultimate viscosity of greater than approximately 1.30. In the illustrated embodiment, the yarns extending in the longitudinal direction of the belt are fully processed yarns. The cloth is preferably a woven cloth wherein one or the other of the weft (15) and warp (16) are woolly processed. The use of the disclosed cloth provides a substantial improvement in resistance of the belt to cracking and shearing of the teeth in use.
Patent DE-3486366-D1 (DE)
Inventor: HAMBLIN BRIAN DAVID
IPC: G02B6/42
Filed: 1984-08-16
Granted: 1995-03-02
Abstract: An optical and/or electrical coupling device which is designed to prevent the transmission of both an energy overload and transmission of gases from an explosion comprises a body (10) containing an isolation means (26) an optical coupler (14) surrounded by an explosion proof barrier (20). Electrical connections (28, 30) and optical fibres (16, 18) lead to the isolation means and optical coupler respectively.
Patent DE-3561261-D1 (DE)
Title: Device for cooling the contents of a container
Inventor: ASCHBERGER MATTHIAS DIPL ING
IPC: F25D31/00
Filed: 1985-07-03
Granted: 1988-02-04
Abstract: 1. Device for cooling the content of a container especially of a tank to carbonisation of water for a drinking automaton, by a refrigerating agent which is flowing through pipe leadings arranged in windingform on the out-wall of the container characterized in that the pipe leadings (2) for the refrigerating agent are laid prestresedly in the reach of the beginning (5) of the winding and in the reach of the end (7) of the winding about clamping elements (6, 8) fixed on the container (1) on the container wall.
Patent DE-3563097-D1 (DE)
Title: Fastener
Inventor: TILDESLEY JAMES MATTHEW GEORGE
IPC: F16B37/12
Filed: 1985-09-20
Granted: 1988-07-07
Abstract: A screwthreaded insert comprises a series of generally cylindrical body portions provided with inclined ribs or teeth, with the teeth of one portion extending in the opposite direction to those of the next adjacent portion, and the successive toothed portions being separated by grooves. The fastener is made by diecasting, and a pair of flats is formed on opposite sides of a diameter of the body.
Patent DE-3570401-D1 (DE)
Title: Method of mounting a tyre on a rim
Inventor: POMPIER JEAN-PIERRE
IPC: B60B21/10
Filed: 1985-02-15
Granted: 1989-06-29
Abstract: 1. A method of mounting an usual pneumatic tyre (1) onto a wheel rim (2) having a central support ring (21) and whose seats for the tyre beads are directed radially outwardly, characterized by the following successive steps : a) swinging at least one of the beads (12 or 13) around the bead ring so as to move the bead ring axially away from the median plane of said tyre ; b) ovalizing the bead(s) in the plane of the bead ring ; c) bringing the rim (2) to the side of the tyre (1) which has a bead (12 or 13) swung towards the median plane of the tyre, with the axis of rotation of the rim perpendicular to the axis of rotation of the tyre, in a manner corresponding to the ovalization ; d) moving the rim (2) and the tyre (1) towards each other while maintaning their axes of rotation approximately perpendicular to each other, until their respective centers are almost merged ; e) turning the rim (2) around the direction perpendicular to the axes of rotation of the rim and the tyre until the axes of rotation are approximately parallel ; f) introducing one of the beads (12) into the mounting well (24) and clearing the rim flange (26) on the diametrically opposite side of the bead in a manner known per se ; g) repeating the preceding step for the other bead (13) ; h) completing the mounting by inflation of the tyre, in a manner known per se.
Patent DE-3581227-D1 (DE)
Inventor: FERIANI MARIANO DR
IPC: A61J1/00
Filed: 1985-04-04
Granted: 1991-02-14
Abstract: A twin-chamber bag (10) is made in the form of a first chamber (12), that is filled with a bicarbonate-containing fluid (34) and a second chamber (14), that is filled with an acid fluid (36). The two chambers (12 and 14) are joined by way of a passage (20) that is blocked up till the time the bag is to be used to prevent mixing of the fluids.
Patent DE-3584778-D1 (DE)
Title: Laser-doppler-anemometer.
Inventor: DOPHEIDE DIETRICH DR
IPC: G01S17/58
Filed: 1985-02-14
Granted: 1992-01-16
Abstract: The anemeter has a laser diode as light source (1), reflecting optics producing at least two subbeams (17,18), a collecting lens system (8) to focus at least one sub-beam onto the object (15,30) rotated by the flowing air, and a detector (11) receiving light reflected back from the rotating object. The temp. of the diode is controlled and held constant by a special circuit. The diode is mounted on a block (2) with a temp. sensor and a device (3) to supply or extract heat from the block. The device relies on the Peltier effect. The supply current for the diode is produced by a modulation generator (14) controlled in frequency. Various configurations are described.
Patent DE-3660742-D1 (DE)
Title: A floor and bounded surface sweeper machine
Inventor: ZONI SERGIO
IPC: E01H1/04
Filed: 1986-07-12
Granted: 1988-10-27
Abstract: The machine comprises a support frame (1) with rest wheels (2, 3) and a cylindrical brush (7) parallel to the surface (8) to be swept which supports the frame, across the length of the machine. A storage container (9) for the sweepings is releasably engage with the frame with a loading mouth (Ia) adjacent the brush. Oscillating guides (14) in the centre of the frame engage the container. Swivel member (18) pivot on the guides, and a hook up dog and blade arrangement (19-22) between the guides and frame is set apart from the swivel members to hold the guides raised from the frame. Elastic pusher guides (23) projecting from the frame act with elastic bias on the container parallel to the guide when the majority of the container is inserted in the guides.
Patent DE-3663772-D1 (DE)
Title: Anti-vandalism cover for seats
Inventor: DROUIN JEAN
IPC: A47C7/26
Filed: 1986-01-10
Granted: 1989-07-13
Abstract: 1. A vandal-proof seat covering of use more particularly for seats in public places and vehicles and adapted to cover a resilient seat element made of a combustible and tearable material, such as a foam cushion, the covering consisting of at least three layers disposed one above another, viz. : a first visible outer covering layer (6) of a thin material, a second intermediate vandal-proof layer in the form of a steel wire network (8), a third layer (10) or sublayer for protection made of a flexible material, the three layers being rigidly interconnected to form a flexible composite covering by sticking or by means of a flexible adhesive interposed between the first and third layers characterised in that the intermediate layer consists of a knitted fabric (8) of thin steel wire and the third layer (10) is a fire-proofing layer (10) comprising at least one unwoven layer (12) produced by the tufting of synthetic fire-resistant fibres.
Patent DE-3665419-D1 (DE)
Title: Heat-sealable opaque multilayer foils from polyolefins
Inventor: SCHINKEL INGO DIPL ING
IPC: B32B27/32
Filed: 1986-04-29
Granted: 1989-10-12
Abstract: Heatsealable opaque multilayer films, particularly wrapping films, having a high sealing strength, at low sealing temperature, favorable optical properties and machine compatibility based on a film of a propylene polymer and a linear statistical ethylene copolymer of low density as the heat sealing layer.
Patent DE-3666380-D1 (DE)
Title: Sawing machine
Inventor: BENUZZI GINO
IPC: B27B5/06
Filed: 1986-05-06
Granted: 1989-11-23
Abstract: A sawing machine for cutting workpieces such as panels or packs of panels (P) comprises a horizontal workpiece support table (A) having a straight longitudinal slot (L) defining a cutting line, a sawing tool (5) movable along the cutting line and longitudinal pressure device arranged above the said workpiece support table and extending along the whole length of the cutting line. The said pressure device consists of two pressure beams (1, 1 min ) arranged at both sides of the cutting line, parallely thereto. Means are provided for raising and lowering each pressure beam (1, 1 min ) independently with respect to the other pressure beam, so as to raise and lower it with respect to the said workpiece support table in order to clamp thereon the workpiece to be sawed or to contact the surface of said support table.